AF/187364 12/31/1981
AF/187365 12/31/1990
AF/187366 12/31/1997
AF/187367 12/31/1991
AF/187368 12/31/1991
AF/187369 12/31/1991
AF/187370 12/31/1990
AF/187371 12/31/1990
AF/187372 12/31/1990
AF/187373 12/31/1993
AF/187374 12/31/1990
AF/187483 12/31/1991
AF/187497 12/31/1991
AF/187502 12/31/1990
APF/21474 12/31/1990